I had one three or four years ago, had to let it go due to lack of money, time to fix it and a garage to fix it in. The wheelbase is 535 mm, the width is 380 mm and the overall lenght is about 86 cm. The X4 is just over 400 mm wide, isn't it? The guy who makes these bodies also makes Opel Kadett GT/E, i think this is 400 mm wide. And Opel Ascona 400, and i have heard he has a Lancia Stratos in the pipeline!
